🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.99 AU - 1.05 AU

Year: 382 Days

Day: 24.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,059,243 km

• M1: 106,514 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.37 AU - 1.53 AU

Year: 648 Days

Day: 31.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.64 AU - 2 AU

Year: 911 Days

Day: 47.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.75 AU - 4.03 AU

Year: 2315 Days

Day: 33.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,059,243 km

• M1: 112,498 km (0.041 R)

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.3

Radius: 12.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.68 AU - 8.14 AU

Year: 7481 Days

Day: 8.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,059,243 km

• M1: 194,328 km (0.093 R)
• M2: 303,235 km (0.091 R)
• M3: 511,625 km (0.025 R)
• M4: 773,122 km (0.036 R)
• M5: 1,200,673 km (0.055 R)
• M6: 1,479,373 km (0.084 R)
• M7: 1,616,704 km (0.079 R)
• M8: 1,737,878 km (0.061 R)
• M9: 1,820,606 km (0.079 R)
• M10: 2,743,775 km (0.111 R)
• M11: 2,914,466 km (0.113 R)
• M12: 3,013,649 km (0.083 R)
• M13: 3,318,081 km (0.058 R)
• M14: 4,518,304 km (0.106 R)
• M15: 4,956,028 km (0.059 R)
• M16: 5,225,304 km (0.061 R)
• M17: 5,346,478 km (0.059 R)
• M18: 5,468,700 km (0.119 R)
• M19: 5,560,852 km (0.05 R)
• M20: 5,746,952 km (0.104 R)
• M21: 6,125,285 km (0.104 R)
• M22: 6,349,831 km (0.037 R)
• M23: 7,892,036 km (0.074 R)
• M24: 8,885,066 km (0.037 R)
• M25: 9,618,545 km (0.078 R)
• M26: 9,767,544 km (0.106 R)
• M27: 9,917,441 km (0.082 R)
• M28: 10,105,785 km (0.083 R)
• M29: 11,575,883 km (0.086 R)
• M30: 12,013,756 km (0.115 R)
• M31: 13,443,463 km (0.11 R)
• M32: 13,610,265 km (0.105 R)
• M33: 14,369,474 km (0.094 R)
• M34: 14,840,109 km (0.037 R)
• M35: 15,796,787 km (0.117 R)
• M36: 16,061,127 km (0.064 R)
• M37: 16,549,713 km (0.095 R)
• M38: 16,908,000 km (0.085 R)
• M39: 17,586,875 km (0.086 R)
• M40: 17,723,757 km (0.057 R)
• M41: 18,274,726 km (0.077 R)
• M42: 18,367,028 km (0.073 R)
• M43: 18,645,131 km (0.104 R)
• M44: 19,111,577 km (0.066 R)
• M45: 21,112,897 km (0.076 R)
• M46: 21,209,837 km (0.076 R)
• M47: 21,452,933 km (0.048 R)
• M48: 21,599,090 km (0.113 R)
• M49: 21,941,669 km (0.111 R)
• M50: 22,731,546 km (0.077 R)
• M51: 22,980,327 km (0.102 R)
• M52: 23,731,907 km (0.077 R)
• M53: 24,136,120 km (0.043 R)
• M54: 24,542,578 km (0.118 R)
• M55: 24,797,792 km (0.087 R)
• M56: 25,310,763 km (0.081 R)
• M57: 25,931,145 km (0.074 R)
• M58: 26,243,206 km (0.106 R)
• M59: 26,504,105 km (0.082 R)
• M60: 27,186,720 km (0.043 R)
• M61: 27,503,718 km (0.085 R)
• M62: 28,622,860 km (0.073 R)
• M63: 29,160,963 km (0.069 R)
• M64: 29,539,596 km (0.091 R)
• M65: 30,301,946 km (0.1 R)
• M66: 31,125,931 km (0.104 R)
• M67: 31,845,946 km (0.03 R)
• M68: 32,235,948 km (0.074 R)
• M69: 32,627,445 km (0.106 R)
• M70: 34,666,165 km (0.097 R)
• M71: 35,124,832 km (0.111 R)
• M72: 35,412,359 km (0.111 R)
• M73: 36,396,414 km (0.117 R)
• M74: 36,745,725 km (0.12 R)
• M75: 37,330,653 km (0.081 R)
• M76: 37,506,580 km (0.062 R)
• M77: 37,977,514 km (0.044 R)
• M78: 38,806,136 km (0.058 R)
• M79: 39,163,077 km (0.056 R)
• M80: 39,760,421 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.1

Radius: 14.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.12 AU - 8.96 AU

Year: 8455 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,059,243 km

• M1: 238,908 km (0.115 R)
• M2: 418,575 km (0.106 R)
• M3: 522,097 km (0.099 R)
• M4: 796,609 km (0.087 R)
• M5: 917,185 km (0.099 R)
• M6: 1,082,490 km (0.063 R)
• M7: 1,218,624 km (0.08 R)
• M8: 1,319,752 km (0.12 R)
• M9: 1,574,667 km (0.079 R)
• M10: 2,158,398 km (0.057 R)
• M11: 2,257,881 km (0.094 R)
• M12: 3,195,261 km (0.038 R)
• M13: 3,367,298 km (0.099 R)
• M14: 3,660,959 km (0.031 R)
• M15: 3,871,593 km (0.051 R)
• M16: 4,305,277 km (0.064 R)
• M17: 4,852,805 km (0.094 R)
• M18: 5,084,832 km (0.055 R)
• M19: 5,185,511 km (0.026 R)
• M20: 5,803,051 km (0.086 R)
• M21: 6,014,283 km (0.098 R)
• M22: 6,335,769 km (0.059 R)
• M23: 6,444,227 km (0.094 R)
• M24: 6,736,542 km (0.045 R)
• M25: 6,995,795 km (0.105 R)
• M26: 8,223,395 km (0.051 R)
• M27: 10,018,270 km (0.101 R)
• M28: 10,442,679 km (0.093 R)
• M29: 10,959,839 km (0.117 R)
• M30: 11,441,395 km (0.069 R)
• M31: 12,698,166 km (0.101 R)
• M32: 13,019,203 km (0.089 R)
• M33: 13,296,558 km (0.051 R)
• M34: 14,473,145 km (0.081 R)
• M35: 15,001,375 km (0.117 R)
• M36: 15,340,962 km (0.072 R)
• M37: 15,438,500 km (0.038 R)
• M38: 15,879,664 km (0.11 R)
• M39: 16,975,618 km (0.092 R)
• M40: 17,329,417 km (0.11 R)
• M41: 18,509,296 km (0.093 R)
• M42: 19,187,572 km (0.093 R)
• M43: 19,980,441 km (0.092 R)
• M44: 21,652,796 km (0.109 R)
• M45: 23,482,228 km (0.074 R)
• M46: 24,046,212 km (0.103 R)
• M47: 24,557,837 km (0.11 R)
• M48: 24,786,273 km (0.091 R)
• M49: 25,072,902 km (0.087 R)
• M50: 25,649,453 km (0.09 R)
• M51: 25,823,285 km (0.07 R)
• M52: 26,405,520 km (0.055 R)
• M53: 26,698,283 km (0.049 R)
• M54: 28,178,255 km (0.111 R)
• M55: 28,837,832 km (0.095 R)
• M56: 29,139,421 km (0.086 R)
• M57: 29,563,232 km (0.117 R)
• M58: 29,806,329 km (0.081 R)
• M59: 29,928,251 km (0.085 R)
• M60: 30,172,395 km (0.094 R)
• M61: 30,662,627 km (0.119 R)
• M62: 30,785,596 km (0.046 R)
• M63: 31,651,020 km (0.076 R)
• M64: 31,837,568 km (0.077 R)
• M65: 32,086,798 km (0.086 R)
• M66: 32,838,378 km (0.107 R)
• M67: 33,786,081 km (0.105 R)
• M68: 36,944,092 km (0.12 R)
• M69: 39,859,305 km (0.094 R)
• M70: 40,060,814 km (0.063 R)
• M71: 40,667,284 km (0.06 R)
• M72: 41,208,828 km (0.12 R)
• M73: 41,344,513 km (0.034 R)
• M74: 41,752,766 km (0.051 R)
• M75: 42,299,097 km (0.097 R)
• M76: 43,054,267 km (0.061 R)
• M77: 43,468,055 km (0.102 R)
• M78: 44,229,957 km (0.093 R)
• M79: 44,717,197 km (0.107 R)
• M80: 46,119,079 km (0.107 R)
• M81: 46,330,461 km (0.054 R)
• M82: 46,754,571 km (0.068 R)
• M83: 47,392,905 km (0.116 R)
• M84: 47,677,589 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.4

Radius: 5.7

Gravity: 30.67 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.29 AU - 14.87 AU

Year: 20646 Days

Day: 17.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,059,243 km

• M1: 505,491 km (0.08 R)
• M2: 598,391 km (0.077 R)
• M3: 1,114,205 km (0.054 R)
• M4: 1,364,033 km (0.111 R)
• M5: 1,878,201 km (0.077 R)
• M6: 1,950,906 km (0.052 R)
• M7: 2,566,351 km (0.096 R)
• M8: 2,937,205 km (0.117 R)
• M9: 4,147,601 km (0.049 R)
• M10: 4,729,537 km (0.092 R)
• M11: 4,779,054 km (0.084 R)
• M12: 5,968,207 km (0.09 R)
• M13: 6,238,231 km (0.114 R)
• M14: 6,347,438 km (0.064 R)
• M15: 6,402,190 km (0.117 R)
• M16: 6,512,295 km (0.09 R)
• M17: 7,186,083 km (0.115 R)
• M18: 9,461,617 km (0.087 R)
• M19: 9,587,129 km (0.087 R)
• M20: 10,872,025 km (0.097 R)
• M21: 11,735,953 km (0.059 R)
• M22: 12,968,041 km (0.108 R)
• M23: 13,528,734 km (0.081 R)
• M24: 14,097,355 km (0.11 R)
• M25: 15,037,877 km (0.091 R)
• M26: 15,552,643 km (0.091 R)
• M27: 15,849,446 km (0.067 R)
• M28: 16,750,922 km (0.084 R)
• M29: 16,826,768 km (0.042 R)
• M30: 17,514,769 km (0.073 R)
• M31: 18,760,471 km (0.112 R)
• M32: 19,473,753 km (0.11 R)
• M33: 19,793,444 km (0.107 R)
• M34: 21,090,158 km (0.107 R)
• M35: 22,917,197 km (0.082 R)
• M36: 23,509,156 km (0.101 R)
• M37: 23,849,641 km (0.118 R)
• M38: 25,314,952 km (0.106 R)
• M39: 25,576,598 km (0.118 R)
• M40: 25,751,478 km (0.088 R)
• M41: 26,102,435 km (0.068 R)
• M42: 27,164,879 km (0.083 R)
• M43: 28,331,742 km (0.112 R)
• M44: 30,343,385 km (0.103 R)
• M45: 31,179,487 km (0.091 R)
• M46: 31,459,834 km (0.1 R)
• M47: 31,647,280 km (0.108 R)
• M48: 32,874,431 km (0.089 R)
• M49: 33,255,008 km (0.067 R)
• M50: 33,350,452 km (0.113 R)
• M51: 33,637,231 km (0.068 R)
• M52: 34,889,215 km (0.064 R)
• M53: 34,986,155 km (0.05 R)
• M54: 35,180,333 km (0.069 R)
• M55: 37,836,293 km (0.103 R)
• M56: 38,936,586 km (0.106 R)
• M57: 41,168,885 km (0.112 R)
• M58: 42,093,849 km (0.108 R)
• M59: 42,197,071 km (0.119 R)
• M60: 43,129,814 km (0.045 R)
• M61: 47,571,076 km (0.036 R)
• M62: 48,217,338 km (0.082 R)
• M63: 48,325,348 km (0.074 R)
• M64: 48,975,052 km (0.063 R)
• M65: 51,271,379 km (0.094 R)
• M66: 51,933,948 km (0.089 R)
• M67: 53,156,013 km (0.105 R)
• M68: 53,602,712 km (0.12 R)
• M69: 53,826,511 km (0.095 R)
• M70: 55,063,087 km (0.082 R)
• M71: 55,741,513 km (0.096 R)
• M72: 57,678,805 km (0.075 R)
• M73: 58,137,772 km (0.115 R)
• M74: 59,175,083 km (0.116 R)
• M75: 59,638,089 km (0.082 R)
• M76: 62,558,688 km (0.078 R)
• M77: 63,030,220 km (0.065 R)
• M78: 63,502,950 km (0.1 R)
• M79: 63,739,913 km (0.082 R)
• M80: 68,295,168 km (0.044 R)
• M81: 69,389,327 km (0.112 R)
• M82: 69,999,686 km (0.113 R)
• M83: 72,088,222 km (0.118 R)
• M84: 74,321,868 km (0.061 R)
• M85: 75,321,930 km (0.079 R)
• M86: 75,698,019 km (0.105 R)
• M87: 76,452,291 km (0.038 R)
• M88: 76,956,436 km (0.093 R)
• M89: 79,621,372 km (0.116 R)
• M90: 81,029,238 km (0.115 R)
• M91: 81,543,256 km (0.092 R)
• M92: 82,703,836 km (0.09 R)
• M93: 82,833,089 km (0.113 R)
• M94: 85,171,603 km (0.058 R)
• M95: 85,825,046 km (0.068 R)
• M96: 87,400,162 km (0.09 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 15,661 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit